mga6, x86_64
$ jruby -v
jruby 1.7.22 (1.9.3p551) 2017-05-17 fffffff on OpenJDK 64-Bit Server VM 1.8.0_191-b12 +jit [linux-amd64]
Updated the packages.
Same version of jruby but package is 1.7.22-5.1.
Sampled some tutorials. Attaching the report because it is tedious reading for a mailing list. The upshot is that the updated jruby continues to work as far as I can see. Nothing to stop it going out.